Bit Digital, Inc., together with its subsidiaries, engages in the bitcoin mining business. The company designs, develops, and operates high-performance computing (HPC) data centers that offers hosting and colocation services; and cloud-based HPC graphics processing units for artificial intelligence and machine learning developers. It is also involved in the treasury management activities; fund and investment management activities; and digital asset staking and digital asset mining businesses, as well as ethereum staking activities. The company was formerly known as Golden Bull Limited and changed its name to Bit Digital, Inc. in September 2020. Bit Digital, Inc. was founded in 2015 and is headquartered in New York, New York.